Ultrasonic Cleaner, Digital Stainless Steel Ultrasonic Cleaning Machine with Heating Sstting and Adjustable Timer 0-30 Minutes for Jewellery, Metal Parts and Dental Labs 1.3 L

Descriptions: The ultrasonic cleaner is a microprocessor-controlled device that uses ultrasonic or high frequency sound waves to clean jewelry and other delicate items. Ultrasonic cleaning is based on the cavitation effect caused by high frequency ultrasonic wave vibration signals in fluid. Microscopic bubbles that expand and rapidly collapse cause cavitation, which creates an effective cleanin...